Adding a prompt to the splash screen to connect RealSense device, and overall improving the font in the splash screen
Adding a prompt to the splash screen to connect RealSense device, and overall improving the font in the splash screen

(cherry picked from commit e17c16556c46de2c7d13df44a3e90fff56c007f2)

IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense,IntelRealSense/librealsense